Java Code Examples for javax.sound.sampled.AudioSystem#getLine()
The following examples show how to use
javax.sound.sampled.AudioSystem#getLine() .
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Example 1
| Source File: WaveEngine.java From javagame with MIT License | 6 votes |
|
/**
* WAVE�t�@�C�������[�h
* @param url WAVE�t�@�C����URL
*/
public static void load(URL url) throws UnsupportedAudioFileException, IOException, LineUnavailableException {
// �I�[�f�B�I�X�g���[�����J��
AudioInputStream ais = AudioSystem.getAudioInputStream(url);
// WAVE�t�@�C���̃t�H�[�}�b�g���擾
AudioFormat format = ais.getFormat();
// ���C�����擾
DataLine.Info info = new DataLine.Info(SourceDataLine.class, format, AudioSystem.NOT_SPECIFIED);
// WAVE�f�[�^���擾
DataClip clip = new DataClip(ais);
// WAVE�f�[�^��o�^
clips[counter] = clip;
lines[counter] = (SourceDataLine)AudioSystem.getLine(info);
// ���C�����J��
lines[counter].open(format);
counter++;
}
Example 2
| Source File: JavaSoundAudioClip.java From jdk8u-jdk with GNU General Public License v2.0 | 6 votes |
|
private boolean createSourceDataLine() {
if (DEBUG || Printer.debug)Printer.debug("JavaSoundAudioClip.createSourceDataLine()");
try {
DataLine.Info info = new DataLine.Info(SourceDataLine.class, loadedAudioFormat);
if (!(AudioSystem.isLineSupported(info)) ) {
if (DEBUG || Printer.err)Printer.err("Line not supported: "+loadedAudioFormat);
// fail silently
return false;
}
SourceDataLine source = (SourceDataLine) AudioSystem.getLine(info);
datapusher = new DataPusher(source, loadedAudioFormat, loadedAudio, loadedAudioByteLength);
} catch (Exception e) {
if (DEBUG || Printer.err)e.printStackTrace();
// fail silently
return false;
}
if (datapusher==null) {
// fail silently
return false;
}
if (DEBUG || Printer.debug)Printer.debug("Created SourceDataLine.");
return true;
}
Example 3
| Source File: WaveEngine.java From javagame with MIT License | 6 votes |
|
/**
* WAVE�t�@�C�������[�h
* @param url WAVE�t�@�C����URL
*/
public static void load(URL url) throws UnsupportedAudioFileException, IOException, LineUnavailableException {
// �I�[�f�B�I�X�g���[�����J��
AudioInputStream ais = AudioSystem.getAudioInputStream(url);
// WAVE�t�@�C���̃t�H�[�}�b�g���擾
AudioFormat format = ais.getFormat();
// ���C�����擾
DataLine.Info info = new DataLine.Info(SourceDataLine.class, format, AudioSystem.NOT_SPECIFIED);
// WAVE�f�[�^���擾
DataClip clip = new DataClip(ais);
// WAVE�f�[�^��o�^
clips[counter] = clip;
lines[counter] = (SourceDataLine)AudioSystem.getLine(info);
// ���C�����J��
lines[counter].open(format);
counter++;
}
Example 4
| Source File: JavaSoundAudioClip.java From openjdk-8-source with GNU General Public License v2.0 | 6 votes |
|
private boolean createSourceDataLine() {
if (DEBUG || Printer.debug)Printer.debug("JavaSoundAudioClip.createSourceDataLine()");
try {
DataLine.Info info = new DataLine.Info(SourceDataLine.class, loadedAudioFormat);
if (!(AudioSystem.isLineSupported(info)) ) {
if (DEBUG || Printer.err)Printer.err("Line not supported: "+loadedAudioFormat);
// fail silently
return false;
}
SourceDataLine source = (SourceDataLine) AudioSystem.getLine(info);
datapusher = new DataPusher(source, loadedAudioFormat, loadedAudio, loadedAudioByteLength);
} catch (Exception e) {
if (DEBUG || Printer.err)e.printStackTrace();
// fail silently
return false;
}
if (datapusher==null) {
// fail silently
return false;
}
if (DEBUG || Printer.debug)Printer.debug("Created SourceDataLine.");
return true;
}
Example 5
| Source File: SoundFormat.java From jpexs-decompiler with GNU General Public License v3.0 | 6 votes |
|
public boolean play(SWFInputStream sis) {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
if (!decode(sis, baos)) {
return false;
}
AudioFormat audioFormat = new AudioFormat(samplingRate, 16, stereo ? 2 : 1, true, false);
DataLine.Info info = new DataLine.Info(SourceDataLine.class,
audioFormat);
try (SourceDataLine line = (SourceDataLine) AudioSystem.getLine(info)) {
line.open(audioFormat);
byte[] outData = baos.toByteArray();
line.write(outData, 0, outData.length);
line.drain();
line.stop();
return true;
} catch (LineUnavailableException ex) {
return false;
}
}
Example 6
| Source File: SoundTools.java From MyBox with Apache License 2.0 | 6 votes |
|
public static void rawplay(AudioFormat targetFormat, AudioInputStream din)
throws IOException, LineUnavailableException {
byte[] data = new byte[CommonValues.IOBufferLength];
DataLine.Info info = new DataLine.Info(SourceDataLine.class, targetFormat);
SourceDataLine line = (SourceDataLine) AudioSystem.getLine(info);
line.open(targetFormat);
if (line != null) {
// Start
FloatControl vol = (FloatControl) line.getControl(FloatControl.Type.MASTER_GAIN);
logger.debug(vol.getValue() + vol.getUnits());
line.start();
int nBytesRead = 0, nBytesWritten = 0;
while (nBytesRead != -1) {
nBytesRead = din.read(data, 0, data.length);
if (nBytesRead != -1) {
nBytesWritten = line.write(data, 0, nBytesRead);
}
}
// Stop
line.drain();
line.stop();
line.close();
din.close();
}
}
Example 7
| Source File: TestDataSetSource.java From chart-fx with Apache License 2.0 | 6 votes |
|
protected void openLineIn() {
final AudioFormat format = new AudioFormat(samplingRate, N_SYNTHESISER_BITS, 1, true, true);
final DataLine.Info info = new DataLine.Info(TargetDataLine.class, format);
// checks if system supports the data line
if (!AudioSystem.isLineSupported(info)) {
LOGGER.atError().addArgument(info).addArgument(format).log("Line not supported '{}' format was '{}'");
throw new IllegalArgumentException("Line not supported");
}
try {
line = (TargetDataLine) AudioSystem.getLine(info);
line.open(format);
if (LOGGER.isInfoEnabled()) {
LOGGER.atInfo().log("opened audio line-in, format = " + format);
}
} catch (final LineUnavailableException e) {
LOGGER.atError().setCause(e).addArgument(DATA_SOURCE_FILE).log("'{}' does not seem to be recognised as a Midi file");
}
}
Example 8
| Source File: UI.java From txtUML with Eclipse Public License 1.0 | 6 votes |
|
private void playSirenSound() {
try {
File soundFile = new File(sirenFile);
AudioInputStream soundIn = AudioSystem.getAudioInputStream(soundFile);
AudioFormat format = soundIn.getFormat();
DataLine.Info info = new DataLine.Info(Clip.class, format);
clip = (Clip) AudioSystem.getLine(info);
clip.addLineListener(new LineListener() {
@Override
public void update(LineEvent event) {
if (event.getType() == LineEvent.Type.STOP) {
soundOn = false;
}
}
});
clip.open(soundIn);
clip.start();
soundOn = true;
} catch (Exception e) {
e.printStackTrace();
}
}
Example 9
| Source File: IsRunningHang.java From openjdk-jdk9 with GNU General Public License v2.0 | 6 votes |
|
private static void test(final AudioFormat format, final byte[] data)
throws Exception {
final Line.Info info = new DataLine.Info(Clip.class, format);
final Clip clip = (Clip) AudioSystem.getLine(info);
go = new CountDownLatch(1);
clip.addLineListener(event -> {
if (event.getType().equals(LineEvent.Type.START)) {
go.countDown();
}
});
clip.open(format, data, 0, data.length);
clip.start();
go.await();
while (clip.isRunning()) {
// This loop should not hang
}
while (clip.isActive()) {
// This loop should not hang
}
clip.close();
}
Example 10
| Source File: JavaSoundAudioClip.java From jdk8u60 with GNU General Public License v2.0 | 5 votes |
|
private boolean createClip() {
if (DEBUG || Printer.debug)Printer.debug("JavaSoundAudioClip.createClip()");
try {
DataLine.Info info = new DataLine.Info(Clip.class, loadedAudioFormat);
if (!(AudioSystem.isLineSupported(info)) ) {
if (DEBUG || Printer.err)Printer.err("Clip not supported: "+loadedAudioFormat);
// fail silently
return false;
}
Object line = AudioSystem.getLine(info);
if (!(line instanceof AutoClosingClip)) {
if (DEBUG || Printer.err)Printer.err("Clip is not auto closing!"+clip);
// fail -> will try with SourceDataLine
return false;
}
clip = (AutoClosingClip) line;
clip.setAutoClosing(true);
if (DEBUG || Printer.debug) clip.addLineListener(this);
} catch (Exception e) {
if (DEBUG || Printer.err)e.printStackTrace();
// fail silently
return false;
}
if (clip==null) {
// fail silently
return false;
}
if (DEBUG || Printer.debug)Printer.debug("Loaded clip.");
return true;
}
Example 11
| Source File: SoundTools.java From MyBox with Apache License 2.0 | 5 votes |
|
public static SourceDataLine getLine(AudioFormat audioFormat) throws
LineUnavailableException {
DataLine.Info info = new DataLine.Info(SourceDataLine.class, audioFormat);
SourceDataLine res = (SourceDataLine) AudioSystem.getLine(info);
res.open(audioFormat);
return res;
}
Example 12
| Source File: JavaSoundAudioClip.java From Bytecoder with Apache License 2.0 | 5 votes |
|
private boolean createClip() {
try {
DataLine.Info info = new DataLine.Info(Clip.class, loadedAudioFormat);
if (!(AudioSystem.isLineSupported(info)) ) {
if (Printer.err) Printer.err("Clip not supported: "+loadedAudioFormat);
// fail silently
return false;
}
Object line = AudioSystem.getLine(info);
if (!(line instanceof AutoClosingClip)) {
if (Printer.err) Printer.err("Clip is not auto closing!"+clip);
// fail -> will try with SourceDataLine
return false;
}
clip = (AutoClosingClip) line;
clip.setAutoClosing(true);
} catch (Exception e) {
if (Printer.err) e.printStackTrace();
// fail silently
return false;
}
if (clip==null) {
// fail silently
return false;
}
return true;
}
Example 13
| Source File: JavaSoundAudioClip.java From jdk8u_jdk with GNU General Public License v2.0 | 5 votes |
|
private boolean createClip() {
if (DEBUG || Printer.debug)Printer.debug("JavaSoundAudioClip.createClip()");
try {
DataLine.Info info = new DataLine.Info(Clip.class, loadedAudioFormat);
if (!(AudioSystem.isLineSupported(info)) ) {
if (DEBUG || Printer.err)Printer.err("Clip not supported: "+loadedAudioFormat);
// fail silently
return false;
}
Object line = AudioSystem.getLine(info);
if (!(line instanceof AutoClosingClip)) {
if (DEBUG || Printer.err)Printer.err("Clip is not auto closing!"+clip);
// fail -> will try with SourceDataLine
return false;
}
clip = (AutoClosingClip) line;
clip.setAutoClosing(true);
if (DEBUG || Printer.debug) clip.addLineListener(this);
} catch (Exception e) {
if (DEBUG || Printer.err)e.printStackTrace();
// fail silently
return false;
}
if (clip==null) {
// fail silently
return false;
}
if (DEBUG || Printer.debug)Printer.debug("Loaded clip.");
return true;
}
Example 14
| Source File: JavaSoundAudioClip.java From hottub with GNU General Public License v2.0 | 5 votes |
|
private boolean createClip() {
if (DEBUG || Printer.debug)Printer.debug("JavaSoundAudioClip.createClip()");
try {
DataLine.Info info = new DataLine.Info(Clip.class, loadedAudioFormat);
if (!(AudioSystem.isLineSupported(info)) ) {
if (DEBUG || Printer.err)Printer.err("Clip not supported: "+loadedAudioFormat);
// fail silently
return false;
}
Object line = AudioSystem.getLine(info);
if (!(line instanceof AutoClosingClip)) {
if (DEBUG || Printer.err)Printer.err("Clip is not auto closing!"+clip);
// fail -> will try with SourceDataLine
return false;
}
clip = (AutoClosingClip) line;
clip.setAutoClosing(true);
if (DEBUG || Printer.debug) clip.addLineListener(this);
} catch (Exception e) {
if (DEBUG || Printer.err)e.printStackTrace();
// fail silently
return false;
}
if (clip==null) {
// fail silently
return false;
}
if (DEBUG || Printer.debug)Printer.debug("Loaded clip.");
return true;
}
Example 15
| Source File: AlarmNotifier.java From neoscada with Eclipse Public License 1.0 | 5 votes |
|
private void enableHorn () throws UnsupportedAudioFileException, IOException, LineUnavailableException
{
if ( ( this.clip == null || !this.clip.isRunning () ) && Activator.getDefault ().getPreferenceStore ().getBoolean ( PreferenceConstants.BELL_ACTIVATED_KEY ) )
{
final AudioInputStream sound = AudioSystem.getAudioInputStream ( this.soundFile );
final DataLine.Info info = new DataLine.Info ( Clip.class, sound.getFormat () );
this.clip = (Clip)AudioSystem.getLine ( info );
this.clip.open ( sound );
this.clip.loop ( Clip.LOOP_CONTINUOUSLY );
}
if ( !this.bellIcon.isDisposed () )
{
this.bellIcon.setImage ( getBellIcon () );
}
}
Example 16
| Source File: JavaSoundAudioClip.java From dragonwell8_jdk with GNU General Public License v2.0 | 5 votes |
|
private boolean createClip() {
if (DEBUG || Printer.debug)Printer.debug("JavaSoundAudioClip.createClip()");
try {
DataLine.Info info = new DataLine.Info(Clip.class, loadedAudioFormat);
if (!(AudioSystem.isLineSupported(info)) ) {
if (DEBUG || Printer.err)Printer.err("Clip not supported: "+loadedAudioFormat);
// fail silently
return false;
}
Object line = AudioSystem.getLine(info);
if (!(line instanceof AutoClosingClip)) {
if (DEBUG || Printer.err)Printer.err("Clip is not auto closing!"+clip);
// fail -> will try with SourceDataLine
return false;
}
clip = (AutoClosingClip) line;
clip.setAutoClosing(true);
if (DEBUG || Printer.debug) clip.addLineListener(this);
} catch (Exception e) {
if (DEBUG || Printer.err)e.printStackTrace();
// fail silently
return false;
}
if (clip==null) {
// fail silently
return false;
}
if (DEBUG || Printer.debug)Printer.debug("Loaded clip.");
return true;
}
Example 17
| Source File: AvoidStandbyModeService.java From bisq with GNU Affero General Public License v3.0 | 4 votes |
|
private SourceDataLine getSourceDataLine(AudioFormat audioFormat) throws LineUnavailableException {
DataLine.Info dataLineInfo = new DataLine.Info(SourceDataLine.class, audioFormat);
return (SourceDataLine) AudioSystem.getLine(dataLineInfo);
}
Example 18
| Source File: DefaultMixers.java From openjdk-jdk9 with GNU General Public License v2.0 | 4 votes |
|
private static boolean testMixer(Mixer mixer, Class lineType,
String providerClassName,
String instanceName) {
boolean allOk = true;
try {
String propertyValue = (providerClassName != null) ? providerClassName: "" ;
propertyValue += "#" + instanceName;
out("property value: " + propertyValue);
System.setProperty(lineType.getName(), propertyValue);
Line line = null;
Line.Info info = null;
Line.Info[] infos;
AudioFormat format = null;
if (lineType == SourceDataLine.class || lineType == Clip.class) {
infos = mixer.getSourceLineInfo();
format = getFirstLinearFormat(infos);
info = new DataLine.Info(lineType, format);
} else if (lineType == TargetDataLine.class) {
infos = mixer.getTargetLineInfo();
format = getFirstLinearFormat(infos);
info = new DataLine.Info(lineType, format);
} else if (lineType == Port.class) {
/* Actually, a Ports Mixer commonly has source infos
as well as target infos. We ignore this here, since we
just need a random one. */
infos = mixer.getSourceLineInfo();
for (int i = 0; i < infos.length; i++) {
if (infos[i] instanceof Port.Info) {
info = infos[i];
break;
}
}
}
out("Line.Info: " + info);
line = AudioSystem.getLine(info);
out("line: " + line);
if (! lineType.isInstance(line)) {
out("type " + lineType + " failed: class should be '" +
lineType + "' but is '" + line.getClass() + "'!");
allOk = false;
}
} catch (Exception e) {
out("Exception thrown; Test NOT failed.");
e.printStackTrace();
}
return allOk;
}
Example 19
| Source File: TickAtEndOfPlay.java From openjdk-jdk9 with GNU General Public License v2.0 | 4 votes |
|
public static void main(String[] args) throws Exception {
System.out.println("This test should only be run on Windows.");
System.out.println("Make sure that the speakers are connected and the volume is up.");
System.out.println("Close all other programs that may use the soundcard.");
System.out.println("You'll hear a 2-second tone. when the tone finishes,");
System.out.println(" there should be no noise. If you hear a short tick/noise,");
System.out.println(" the bug still applies.");
System.out.println("Press ENTER to continue.");
System.in.read();
for (int i = 0; i < args.length; i++) {
if (args[i].equals("1")) WorkAround1 = true;
if (args[i].equals("2")) WorkAround2 = true;
}
if (WorkAround1) System.out.println("Using work around1: appending silence");
if (WorkAround2) System.out.println("Using work around2: waiting before close");
int zerolen = 0; // how many 0-bytes will be appended to playback
if (WorkAround1) zerolen = 1000;
int seconds = 2;
int sampleRate = 8000;
double frequency = 1000.0;
double RAD = 2.0 * Math.PI;
AudioFormat af = new AudioFormat((float)sampleRate,8,1,true,true);
System.out.println("Format: "+af);
DataLine.Info info = new DataLine.Info(SourceDataLine.class,af);
SourceDataLine source = (SourceDataLine)AudioSystem.getLine(info);
System.out.println("Line: "+source);
if (source.toString().indexOf("MixerSourceLine")>=0) {
System.out.println("This test only applies to non-Java Sound Audio Engine!");
return;
}
System.out.println("Opening...");
source.open(af);
System.out.println("Starting...");
source.start();
int datalen = sampleRate * seconds;
byte[] buf = new byte[datalen+zerolen];
for (int i=0; i<datalen; i++) {
buf[i] = (byte)(Math.sin(RAD*frequency/sampleRate*i)*127.0);
}
System.out.println("Writing...");
source.write(buf,0,buf.length);
System.out.println("Draining...");
source.drain();
System.out.println("Stopping...");
source.stop();
if (WorkAround2) {
System.out.println("Waiting 200 millis...");
Thread.sleep(200);
}
System.out.println("Closing...");
source.close();
System.out.println("Done.");
}
Example 20
| Source File: DavidSFXModule.java From mochadoom with GNU General Public License v3.0 | 4 votes |
|
/** This one will only create datalines for common clip/audioline samples
* directly.
*
* @param c
* @param sfxid
*/
private final void createDataLineForChannel(int c, int sfxid){
// None? Make a new one.
if (channels[c].auline == null) {
try {
DoomSound tmp=cachedSounds.get(sfxid);
// Sorry, Charlie. Gotta make a new one.
DataLine.Info info = new DataLine.Info(SourceDataLine.class, DoomSound.DEFAULT_SAMPLES_FORMAT);
channels[c].auline = (SourceDataLine) AudioSystem.getLine(info);
channels[c].auline.open(tmp.format);
} catch (LineUnavailableException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
boolean errors=false;
// Add individual volume control.
if (channels[c].auline.isControlSupported(Type.MASTER_GAIN))
channels[c].vc=(FloatControl) channels[c].auline
.getControl(Type.MASTER_GAIN);
else {
System.err.print("MASTER_GAIN, ");
errors=true;
if (channels[c].auline.isControlSupported(Type.VOLUME))
channels[c].vc=(FloatControl) channels[c].auline
.getControl(Type.VOLUME);
else
System.err.print("VOLUME, ");
}
// Add individual pitch control.
if (channels[c].auline.isControlSupported(Type.SAMPLE_RATE)){
channels[c].pc=(FloatControl) channels[c].auline
.getControl(Type.SAMPLE_RATE);
} else {
errors=true;
System.err.print("SAMPLE_RATE, ");
}
// Add individual pan control
if (channels[c].auline.isControlSupported(Type.BALANCE)){
channels[c].bc=(FloatControl) channels[c].auline
.getControl(FloatControl.Type.BALANCE);
} else {
System.err.print("BALANCE, ");
errors=true;
if (channels[c].auline.isControlSupported(Type.PAN)){
channels[c].bc=(FloatControl) channels[c].auline
.getControl(FloatControl.Type.PAN);
} else {
System.err.print("PANNING ");
}
}
if (errors) System.err.printf("for channel %d NOT supported!\n",c);
channels[c].auline.start();
}
}
